000 00394nam a2200133 4500
082 _a338.1 KUM-T
100 _aKumar, T
245 _aTotal Factor Productivity and Returns to Investment on Research of Agricultural Crops in Middle Gujarat
260 _aAnand
_bAAU
_c2024
300 _a112
502 _bPh. D.
_d2024
_gDr. Ganga Devi
650 _aAgricultural Economics
942 _2ddc
_cTH
999 _c138780
_d138780